基本信息
witness_v0_keyhash
OP_0 2921b54a1f28ef302d9f11f647e2c0aa1241b115
pubkeyhash
OP_DUP OP_HASH160 65d2e3eeae1a78f6edfc753feeeb8214095be1db OP_EQUALVERIFY OP_CHECKSIG